diff --git a/application/admin/view/index/login.html b/application/admin/view/index/login.html
index a528f84..eddfde8 100644
--- a/application/admin/view/index/login.html
+++ b/application/admin/view/index/login.html
@@ -4,24 +4,20 @@
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
-    <title>{$title|default='登录'} - 中央储备粮遵义直属库有限公司智慧仓储数字化管控平台</title>
+    <title>{$title|default='登录'} - 中央储备粮遵义直属库有限公司</title>
     <link rel="shortcut icon" href="/assets/img/favicon.ico" />
     <style>
         :root {
-            --brand-primary: #0284c7;
-            --brand-glow: #38bdf8;
-            --brand-gold: #f59e0b;
-            --bg-dark-900: #060d19;
-            --bg-dark-800: #0c182c;
-            --bg-card: rgba(12, 24, 44, 0.78);
+            --primary: #0284c7;
+            --primary-hover: #0369a1;
+            --primary-glow: rgba(56, 189, 248, 0.35);
+            --bg-page: #0a1120;
+            --bg-card: rgba(15, 23, 42, 0.78);
             --border-glass: rgba(56, 189, 248, 0.22);
-            --border-hover: rgba(56, 189, 248, 0.55);
             --text-main: #f8fafc;
             --text-sub: #94a3b8;
-            --text-dim: #64748b;
-            --danger: #ef4444;
-            --success: #10b981;
-            --warning: #f59e0b;
+            --input-bg: rgba(30, 41, 59, 0.7);
+            --input-border: rgba(148, 163, 184, 0.2);
         }
 
         * {
@@ -32,284 +28,89 @@
         }
 
         body {
-            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
-            background-color: var(--bg-dark-900);
+            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
+            background-color: var(--bg-page);
             color: var(--text-main);
             min-height: 100vh;
             display: flex;
             align-items: center;
             justify-content: center;
             position: relative;
-            overflow-x: hidden;
+            padding: 20px;
         }
 
-        /* 动态科技背景层 */
-        .login-bg-layer {
+        .login-bg {
             position: fixed;
-            top: 0;
-            left: 0;
-            width: 100vw;
-            height: 100vh;
-            background: {if $background}url('{$background}') center center / cover no-repeat{else}radial-gradient(circle at 18% 25%, rgba(14, 165, 233, 0.18) 0%, transparent 45%), radial-gradient(circle at 82% 75%, rgba(245, 158, 11, 0.12) 0%, transparent 50%), linear-gradient(135deg, #040914 0%, #071324 50%, #0a1b32 100%){/if};
+            inset: 0;
+            background: {if $background}url('{$background}') center/cover no-repeat{else}radial-gradient(ellipse at 50% 30%, rgba(2, 132, 199, 0.2) 0%, transparent 65%), #070e1b{/if};
             z-index: 0;
         }
 
-        /* 科技网格与扫描光斑 */
-        .login-bg-grid {
-            position: fixed;
-            top: 0;
-            left: 0;
-            width: 100vw;
-            height: 100vh;
-            background-image: 
-                linear-gradient(rgba(56, 189, 248, 0.04) 1px, transparent 1px),
-                linear-gradient(90deg, rgba(56, 189, 248, 0.04) 1px, transparent 1px);
-            background-size: 40px 40px;
-            z-index: 1;
-            pointer-events: none;
-        }
-
-        /* 主容器 */
-        .login-wrapper {
+        .login-card {
             position: relative;
-            z-index: 2;
+            z-index: 1;
             width: 100%;
-            max-width: 1100px;
-            margin: 24px;
-            display: flex;
-            border-radius: 20px;
+            max-width: 420px;
             background: var(--bg-card);
             border: 1px solid var(--border-glass);
-            box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.7), 0 0 30px -5px rgba(56, 189, 248, 0.15);
-            backdrop-filter: blur(16px);
-            -webkit-backdrop-filter: blur(16px);
-            overflow: hidden;
-            animation: fadeInScale 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
+            border-radius: 16px;
+            padding: 40px 36px;
+            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(56, 189, 248, 0.1);
+            backdrop-filter: blur(20px);
+            -webkit-backdrop-filter: blur(20px);
         }
 
-        @keyframes fadeInScale {
-            from {
-                opacity: 0;
-                transform: scale(0.97) translateY(12px);
-            }
-            to {
-                opacity: 1;
-                transform: scale(1) translateY(0);
-            }
-        }
-
-        /* 左侧宣传展板 (大屏显示，移动端隐藏) */
-        .login-left-banner {
-            flex: 1.15;
-            background: linear-gradient(135deg, rgba(2, 132, 199, 0.15) 0%, rgba(15, 23, 42, 0.65) 100%);
-            border-right: 1px solid var(--border-glass);
-            padding: 48px;
-            display: flex;
-            flex-direction: column;
-            justify-content: space-between;
-            position: relative;
-            overflow: hidden;
-        }
-
-        .login-left-banner::before {
-            content: '';
-            position: absolute;
-            top: -50%;
-            left: -50%;
-            width: 200%;
-            height: 200%;
-            background: radial-gradient(circle at center, rgba(56, 189, 248, 0.08) 0%, transparent 60%);
-            pointer-events: none;
-        }
-
-        .banner-header {
-            position: relative;
-            z-index: 1;
-        }
-
-        .banner-badge {
-            display: inline-flex;
-            align-items: center;
-            gap: 8px;
-            padding: 6px 14px;
-            border-radius: 9999px;
-            background: rgba(56, 189, 248, 0.12);
-            border: 1px solid rgba(56, 189, 248, 0.35);
-            color: var(--brand-glow);
-            font-size: 13px;
-            font-weight: 500;
-            letter-spacing: 0.5px;
-            margin-bottom: 24px;
-        }
-
-        .banner-badge .pulse-dot {
-            width: 8px;
-            height: 8px;
-            border-radius: 50%;
-            background: #22c55e;
-            box-shadow: 0 0 10px #22c55e;
-            animation: pulse 2s infinite;
-        }
-
-        @keyframes pulse {
-            0%, 100% { opacity: 1; transform: scale(1); }
-            50% { opacity: 0.4; transform: scale(0.85); }
-        }
-
-        .banner-title {
-            font-size: 30px;
-            font-weight: 700;
-            line-height: 1.35;
-            color: #ffffff;
-            margin-bottom: 16px;
-            letter-spacing: -0.5px;
-        }
-
-        .banner-title span {
-            background: linear-gradient(135deg, #38bdf8 0%, #f59e0b 100%);
-            -webkit-background-clip: text;
-            -webkit-text-fill-color: transparent;
-        }
-
-        .banner-desc {
-            color: var(--text-sub);
-            font-size: 14.5px;
-            line-height: 1.7;
-            margin-bottom: 32px;
-        }
-
-        .banner-features {
-            display: grid;
-            grid-template-columns: repeat(2, 1fr);
-            gap: 16px;
-            position: relative;
-            z-index: 1;
-        }
-
-        .feature-card {
-            background: rgba(15, 23, 42, 0.55);
-            border: 1px solid rgba(56, 189, 248, 0.15);
-            border-radius: 12px;
-            padding: 16px;
-            transition: all 0.3s ease;
-        }
-
-        .feature-card:hover {
-            border-color: rgba(56, 189, 248, 0.4);
-            transform: translateY(-2px);
-            background: rgba(15, 23, 42, 0.75);
-        }
-
-        .feature-title {
-            color: #e2e8f0;
-            font-size: 14px;
-            font-weight: 600;
-            margin-bottom: 4px;
-            display: flex;
-            align-items: center;
-            gap: 6px;
-        }
-
-        .feature-desc {
-            color: var(--text-dim);
-            font-size: 12px;
-            line-height: 1.5;
-        }
-
-        .banner-footer {
-            margin-top: 36px;
-            color: var(--text-dim);
-            font-size: 12px;
-            position: relative;
-            z-index: 1;
-        }
-
-        /* 右侧登录卡片 */
-        .login-right-form {
-            flex: 1;
-            padding: 48px;
-            display: flex;
-            flex-direction: column;
-            justify-content: center;
-            position: relative;
-        }
-
-        .login-brand-logo {
-            display: flex;
-            align-items: center;
-            gap: 14px;
+        .login-header {
+            text-align: center;
             margin-bottom: 30px;
         }
 
-        .logo-symbol {
-            width: 46px;
-            height: 46px;
-            border-radius: 12px;
-            background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
-            border: 1px solid rgba(56, 189, 248, 0.4);
-            box-shadow: 0 0 16px rgba(2, 132, 199, 0.4);
-            display: flex;
+        .login-logo {
+            display: inline-flex;
             align-items: center;
             justify-content: center;
-            flex-shrink: 0;
+            width: 48px;
+            height: 48px;
+            border-radius: 12px;
+            background: linear-gradient(135deg, #0284c7, #0ea5e9);
+            box-shadow: 0 4px 14px var(--primary-glow);
+            margin-bottom: 16px;
         }
 
-        .logo-symbol svg {
+        .login-logo svg {
             width: 26px;
             height: 26px;
+            stroke: #fff;
             fill: none;
-            stroke: #ffffff;
             stroke-width: 2;
-            stroke-linecap: round;
-            stroke-linejoin: round;
         }
 
-        .brand-text-wrap h1 {
+        .login-header h1 {
             font-size: 19px;
-            font-weight: 700;
-            color: #ffffff;
-            letter-spacing: 0.3px;
-        }
-
-        .brand-text-wrap p {
-            font-size: 12.5px;
-            color: var(--brand-glow);
-            letter-spacing: 1px;
-            text-transform: uppercase;
-            margin-top: 2px;
-        }
-
-        .form-welcome {
-            margin-bottom: 28px;
-        }
-
-        .form-welcome h2 {
-            font-size: 22px;
             font-weight: 600;
             color: #ffffff;
+            letter-spacing: 0.5px;
             margin-bottom: 6px;
         }
 
-        .form-welcome p {
-            font-size: 13.5px;
+        .login-header p {
+            font-size: 13px;
             color: var(--text-sub);
         }
 
-        /* 表单输入组 */
-        .input-group {
+        .form-item {
             margin-bottom: 20px;
-            position: relative;
         }
 
-        .input-label {
+        .form-label {
             display: block;
             font-size: 13px;
-            font-weight: 500;
             color: #cbd5e1;
             margin-bottom: 8px;
+            font-weight: 500;
         }
 
-        .input-control-wrap {
+        .input-wrap {
             position: relative;
             display: flex;
             align-items: center;
@@ -320,201 +121,137 @@
             left: 14px;
             width: 18px;
             height: 18px;
-            color: var(--text-dim);
+            stroke: #64748b;
+            fill: none;
+            stroke-width: 2;
             pointer-events: none;
-            transition: color 0.25s ease;
+            transition: stroke 0.2s;
         }
 
         .form-input {
             width: 100%;
-            height: 46px;
+            height: 44px;
             padding: 0 14px 0 42px;
-            background: rgba(15, 23, 42, 0.65);
-            border: 1px solid rgba(56, 189, 248, 0.2);
-            border-radius: 10px;
+            background: var(--input-bg);
+            border: 1px solid var(--input-border);
+            border-radius: 8px;
+            font-size: 14px;
             color: #ffffff;
-            font-size: 14.5px;
             outline: none;
-            transition: all 0.25s ease;
-        }
-
-        .form-input::placeholder {
-            color: #64748b;
-            font-size: 13.5px;
+            transition: all 0.2s ease;
         }
 
         .form-input:focus {
-            background: rgba(15, 23, 42, 0.9);
-            border-color: var(--brand-glow);
+            border-color: #38bdf8;
             box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
+            background: rgba(15, 23, 42, 0.85);
         }
 
         .form-input:focus + .input-icon,
-        .input-control-wrap:focus-within .input-icon {
-            color: var(--brand-glow);
+        .input-wrap:focus-within .input-icon {
+            stroke: #38bdf8;
         }
 
-        /* 密码切换按钮 */
         .password-toggle {
             position: absolute;
-            right: 14px;
-            width: 20px;
-            height: 20px;
-            color: var(--text-dim);
+            right: 12px;
             cursor: pointer;
+            padding: 4px;
             display: flex;
             align-items: center;
-            justify-content: center;
-            transition: color 0.2s ease;
+            color: #64748b;
+            transition: color 0.2s;
         }
 
         .password-toggle:hover {
-            color: #e2e8f0;
+            color: #38bdf8;
         }
 
-        /* 验证码布局 */
-        .captcha-wrap {
+        .captcha-row {
             display: flex;
             gap: 12px;
-            align-items: center;
         }
 
-        .captcha-wrap .form-input {
+        .captcha-row .input-wrap {
             flex: 1;
         }
 
-        .captcha-img-box {
-            height: 46px;
-            width: 130px;
-            border-radius: 10px;
-            border: 1px solid rgba(56, 189, 248, 0.25);
+        .captcha-img {
+            height: 44px;
+            min-width: 110px;
+            border-radius: 8px;
             overflow: hidden;
+            border: 1px solid var(--input-border);
             cursor: pointer;
-            background: rgba(15, 23, 42, 0.85);
-            display: flex;
-            align-items: center;
-            justify-content: center;
-            transition: all 0.2s ease;
-            position: relative;
+            background: #fff;
         }
 
-        .captcha-img-box:hover {
-            border-color: var(--brand-glow);
-            transform: translateY(-1px);
-            box-shadow: 0 4px 12px rgba(56, 189, 248, 0.15);
-        }
-
-        .captcha-img-box img {
+        .captcha-img img {
             width: 100%;
             height: 100%;
-            object-fit: cover;
             display: block;
+            object-fit: cover;
         }
 
-        /* 选项栏 */
         .form-options {
             display: flex;
-            justify-content: space-between;
             align-items: center;
+            justify-content: space-between;
             margin-bottom: 24px;
             font-size: 13px;
+            color: var(--text-sub);
         }
 
-        .remember-checkbox {
+        .remember-label {
             display: flex;
             align-items: center;
             gap: 8px;
-            color: var(--text-sub);
             cursor: pointer;
             user-select: none;
         }
 
-        .remember-checkbox input[type="checkbox"] {
-            appearance: none;
-            -webkit-appearance: none;
+        .remember-label input[type="checkbox"] {
             width: 16px;
             height: 16px;
-            border: 1px solid rgba(56, 189, 248, 0.35);
-            border-radius: 4px;
-            background: rgba(15, 23, 42, 0.6);
-            outline: none;
+            accent-color: var(--primary);
             cursor: pointer;
-            position: relative;
-            transition: all 0.2s ease;
         }
 
-        .remember-checkbox input[type="checkbox"]:checked {
-            background: var(--brand-primary);
-            border-color: var(--brand-glow);
-        }
-
-        .remember-checkbox input[type="checkbox"]:checked::after {
-            content: '';
-            position: absolute;
-            top: 2px;
-            left: 5px;
-            width: 4px;
-            height: 8px;
-            border: solid white;
-            border-width: 0 2px 2px 0;
-            transform: rotate(45deg);
-        }
-
-        .forgot-link {
-            color: var(--brand-glow);
-            text-decoration: none;
-            cursor: pointer;
-            transition: opacity 0.2s;
-        }
-
-        .forgot-link:hover {
-            text-decoration: underline;
-            opacity: 0.85;
-        }
-
-        /* 登录提交按钮 */
         .login-btn {
             width: 100%;
-            height: 48px;
-            border: none;
-            border-radius: 10px;
-            background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
+            height: 44px;
+            background: linear-gradient(135deg, #0284c7, #0274ae);
             color: #ffffff;
-            font-size: 15.5px;
+            border: none;
+            border-radius: 8px;
+            font-size: 15px;
             font-weight: 600;
-            letter-spacing: 1px;
+            letter-spacing: 2px;
             cursor: pointer;
-            outline: none;
             display: flex;
             align-items: center;
             justify-content: center;
-            gap: 10px;
-            transition: all 0.3s ease;
-            box-shadow: 0 4px 20px rgba(2, 132, 199, 0.35);
+            gap: 8px;
+            transition: all 0.2s ease;
+            box-shadow: 0 4px 16px var(--primary-glow);
         }
 
         .login-btn:hover:not(:disabled) {
-            background: linear-gradient(135deg, #0369a1 0%, #0284c7 100%);
-            box-shadow: 0 6px 24px rgba(56, 189, 248, 0.45);
+            background: linear-gradient(135deg, #0369a1, #0284c7);
             transform: translateY(-1px);
         }
 
-        .login-btn:active:not(:disabled) {
-            transform: translateY(0);
-        }
-
         .login-btn:disabled {
-            opacity: 0.65;
+            opacity: 0.6;
             cursor: not-allowed;
-            box-shadow: none;
         }
 
         .btn-spinner {
-            width: 18px;
-            height: 18px;
+            width: 16px;
+            height: 16px;
             border: 2px solid rgba(255, 255, 255, 0.3);
             border-radius: 50%;
-            border-top-color: #ffffff;
+            border-top-color: #fff;
             animation: spin 0.8s linear infinite;
             display: none;
         }
@@ -523,312 +260,96 @@
             to { transform: rotate(360deg); }
         }
 
-        /* Toast 提示通知 */
-        .toast-container {
+        .toast-box {
             position: fixed;
-            top: 28px;
+            top: 24px;
             left: 50%;
             transform: translateX(-50%);
             z-index: 9999;
-            pointer-events: none;
-            display: flex;
-            flex-direction: column;
-            align-items: center;
-            gap: 10px;
-        }
-
-        .toast-item {
-            padding: 12px 24px;
-            border-radius: 10px;
-            font-size: 14px;
-            font-weight: 500;
-            display: flex;
-            align-items: center;
-            gap: 10px;
-            color: #ffffff;
-            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
-            backdrop-filter: blur(12px);
-            opacity: 0;
-            transform: translateY(-16px);
-            transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
-            pointer-events: auto;
-        }
-
-        .toast-item.show {
-            opacity: 1;
-            transform: translateY(0);
-        }
-
-        .toast-item.toast-success {
-            background: rgba(16, 185, 129, 0.92);
-            border: 1px solid rgba(52, 211, 153, 0.3);
-        }
-
-        .toast-item.toast-error {
-            background: rgba(239, 68, 68, 0.92);
-            border: 1px solid rgba(248, 113, 113, 0.3);
-        }
-
-        .toast-item.toast-warning {
-            background: rgba(245, 158, 11, 0.92);
-            border: 1px solid rgba(251, 191, 36, 0.3);
-        }
-
-        .toast-item.toast-info {
-            background: rgba(2, 132, 199, 0.92);
-            border: 1px solid rgba(56, 189, 248, 0.3);
-        }
-
-        /* 弹窗对话框 (忘记密码) */
-        .modal-mask {
-            position: fixed;
-            top: 0;
-            left: 0;
-            width: 100vw;
-            height: 100vh;
-            background: rgba(0, 0, 0, 0.65);
-            backdrop-filter: blur(4px);
-            z-index: 9998;
-            display: flex;
-            align-items: center;
-            justify-content: center;
-            opacity: 0;
-            pointer-events: none;
-            transition: opacity 0.25s ease;
-        }
-
-        .modal-mask.active {
-            opacity: 1;
-            pointer-events: auto;
-        }
-
-        .modal-box {
-            width: 90%;
-            max-width: 420px;
-            background: #0f1d36;
-            border: 1px solid var(--border-glass);
-            border-radius: 16px;
-            padding: 28px;
-            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
-            transform: scale(0.95);
-            transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
-        }
-
-        .modal-mask.active .modal-box {
-            transform: scale(1);
-        }
-
-        .modal-title {
-            font-size: 18px;
-            font-weight: 600;
-            color: #ffffff;
-            margin-bottom: 12px;
-            display: flex;
-            align-items: center;
-            gap: 8px;
-        }
-
-        .modal-content {
-            font-size: 14px;
-            color: var(--text-sub);
-            line-height: 1.6;
-            margin-bottom: 24px;
-        }
-
-        .modal-btn {
-            width: 100%;
-            height: 42px;
-            background: var(--brand-primary);
-            border: none;
+            padding: 10px 20px;
             border-radius: 8px;
-            color: #ffffff;
             font-size: 14px;
             font-weight: 500;
-            cursor: pointer;
-            transition: background 0.2s;
+            color: #fff;
+            opacity: 0;
+            pointer-events: none;
+            transition: all 0.25s ease;
         }
 
-        .modal-btn:hover {
-            background: #0369a1;
+        .toast-box.show {
+            opacity: 1;
+            transform: translateX(-50%) translateY(4px);
         }
 
-        /* 响应式断点 */
-        @media (max-width: 920px) {
-            .login-left-banner {
-                display: none;
-            }
-            .login-wrapper {
-                max-width: 480px;
-            }
-            .login-right-form {
-                padding: 36px 28px;
-            }
-        }
+        .toast-success { background: #059669; }
+        .toast-error { background: #dc2626; }
+        .toast-warning { background: #d97706; }
     </style>
 </head>
-
 <body>
-    <!-- 背景层 -->
-    <div class="login-bg-layer"></div>
-    <div class="login-bg-grid"></div>
+    <div class="login-bg"></div>
+    <div id="toast" class="toast-box"></div>
 
-    <!-- 提示框容器 -->
-    <div id="toast-container" class="toast-container"></div>
-
-    <!-- 登录主卡片 -->
-    <div class="login-wrapper">
-        <!-- 左侧展板 -->
-        <div class="login-left-banner">
-            <div class="banner-header">
-                <div class="banner-badge">
-                    <span class="pulse-dot"></span>
-                    <span>遵义直属库 · 智慧仓储数字化管控平台</span>
-                </div>
-                <h2 class="banner-title">
-                    端牢中国饭碗<br>
-                    <span>科技保障国家粮食安全</span>
-                </h2>
-                <p class="banner-desc">
-                    中央储备粮遵义直属库有限公司综合数字化管理系统，集成智能温湿度监控、AI气体虫害预警、粮情三维建模及数字化仓储调度。
-                </p>
-                <div class="banner-features">
-                    <div class="feature-card">
-                        <div class="feature-title">
-                            <svg width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="#38bdf8" stroke-width="2"><path d="M22 12h-4l-3 9L9 3l-3 9H2"/></svg>
-                            微气候实时监测
-                        </div>
-                        <div class="feature-desc">仓内外温湿度多维立体传感预警</div>
-                    </div>
-                    <div class="feature-card">
-                        <div class="feature-title">
-                            <svg width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="#38bdf8" stroke-width="2"><path d="M12 2v20M17 5H9.5a3.5 3.5 0 0 0 0 7h5a3.5 3.5 0 0 1 0 7H6"/></svg>
-                            精准储量核算
-                        </div>
-                        <div class="feature-desc">全库平房仓与油罐储量全景可视化</div>
-                    </div>
-                    <div class="feature-card">
-                        <div class="feature-title">
-                            <svg width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="#38bdf8" stroke-width="2"><circle cx="12" cy="12" r="10"/><path d="m9 12 2 2 4-4"/></svg>
-                            智能品质化验
-                        </div>
-                        <div class="feature-desc">全项质检参数超标警戒毫秒级响应</div>
-                    </div>
-                    <div class="feature-card">
-                        <div class="feature-title">
-                            <svg width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="#38bdf8" stroke-width="2"><path d="M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z"/></svg>
-                            安全防御中枢
-                        </div>
-                        <div class="feature-desc">严格访问控制与会话安全防护</div>
-                    </div>
-                </div>
-            </div>
-            <div class="banner-footer">
-                &copy; {:date('Y')} 中央储备粮遵义直属库有限公司 版权所有
+    <div class="login-card">
+        <div class="login-header">
+            <div class="login-logo">
+                <svg viewBox="0 0 24 24"><path d="M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"></path><polyline points="9 22 9 12 15 12 15 22"></polyline></svg>
             </div>
+            <h1>中央储备粮遵义直属库有限公司</h1>
+            <p>智慧仓储管理系统</p>
         </div>
 
-        <!-- 右侧登录表单 -->
-        <div class="login-right-form">
-            <div class="login-brand-logo">
-                <div class="logo-symbol">
-                    <svg viewBox="0 0 24 24"><path d="M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"></path><polyline points="9 22 9 12 15 12 15 22"></polyline></svg>
-                </div>
-                <div class="brand-text-wrap">
-                    <h1>中央储备粮遵义直属库有限公司</h1>
-                    <p>GRAIN DEPOT MANAGEMENT SYSTEM</p>
+        <form id="login-form" autocomplete="off" onsubmit="return false;">
+            {:token()}
+            <div class="form-item">
+                <label class="form-label" for="login-username">账号</label>
+                <div class="input-wrap">
+                    <svg class="input-icon" viewBox="0 0 24 24"><path d="M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2"></path><circle cx="12" cy="7" r="4"></circle></svg>
+                    <input type="text" id="login-username" name="username" class="form-input" placeholder="请输入账号" autofocus required>
                 </div>
             </div>
 
-            <div class="form-welcome">
-                <h2>后台管理登录</h2>
-                <p>请输入管理员身份凭据进入管控中枢</p>
-            </div>
-
-            <form id="login-form" autocomplete="off" onsubmit="return false;">
-                {:token()}
-                <!-- 用户名 -->
-                <div class="input-group">
-                    <label class="input-label" for="login-username">管理员账号</label>
-                    <div class="input-control-wrap">
-                        <svg class="input-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
-                            <path d="M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2"></path>
-                            <circle cx="12" cy="7" r="4"></circle>
-                        </svg>
-                        <input type="text" id="login-username" name="username" class="form-input" placeholder="请输入管理员用户名" autofocus required>
+            <div class="form-item">
+                <label class="form-label" for="login-password">密码</label>
+                <div class="input-wrap">
+                    <svg class="input-icon" viewBox="0 0 24 24"><rect x="3" y="11" width="18" height="11" rx="2" ry="2"></rect><path d="M7 11V7a5 5 0 0 1 10 0v4"></path></svg>
+                    <input type="password" id="login-password" name="password" class="form-input" placeholder="请输入密码" required>
+                    <div class="password-toggle" id="btn-toggle-pwd" title="切换密码可见性">
+                        <svg id="eye-icon" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z"></path><circle cx="12" cy="12" r="3"></circle></svg>
                     </div>
                 </div>
+            </div>
 
-                <!-- 密码 -->
-                <div class="input-group">
-                    <label class="input-label" for="login-password">登录密码</label>
-                    <div class="input-control-wrap">
-                        <svg class="input-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
-                            <rect x="3" y="11" width="18" height="11" rx="2" ry="2"></rect>
-                            <path d="M7 11V7a5 5 0 0 1 10 0v4"></path>
-                        </svg>
-                        <input type="password" id="login-password" name="password" class="form-input" placeholder="请输入登录密码" required>
-                        <div class="password-toggle" id="btn-toggle-pwd" title="显示/隐藏密码">
-                            <svg id="eye-icon" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
-                                <path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z"></path>
-                                <circle cx="12" cy="12" r="3"></circle>
-                            </svg>
-                        </div>
+            {if $Think.config.fastadmin.login_captcha}
+            <div class="form-item">
+                <label class="form-label" for="login-captcha">验证码</label>
+                <div class="captcha-row">
+                    <div class="input-wrap">
+                        <svg class="input-icon" viewBox="0 0 24 24"><path d="M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z"></path></svg>
+                        <input type="text" id="login-captcha" name="captcha" class="form-input" placeholder="请输入验证码" maxlength="6" required>
+                    </div>
+                    <div class="captcha-img" title="点击刷新验证码">
+                        <img id="verify-img" src="{:rtrim('__PUBLIC__', '/')}/captcha" alt="验证码" onclick="refreshCaptcha()" />
                     </div>
                 </div>
-
-                <!-- 验证码 (由配置控制) -->
-                {if $Think.config.fastadmin.login_captcha}
-                <div class="input-group">
-                    <label class="input-label" for="login-captcha">安全验证码</label>
-                    <div class="captcha-wrap">
-                        <div class="input-control-wrap" style="flex: 1;">
-                            <svg class="input-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
-                                <path d="M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z"></path>
-                            </svg>
-                            <input type="text" id="login-captcha" name="captcha" class="form-input" placeholder="请输入计算结果或验证码" maxlength="6" required>
-                        </div>
-                        <div class="captcha-img-box" id="captcha-box" title="点击刷新验证码">
-                            <img id="verify-img" src="{:rtrim('__PUBLIC__', '/')}/captcha" alt="验证码" onclick="refreshCaptcha()" />
-                        </div>
-                    </div>
-                </div>
-                {/if}
-
-                <!-- 保持会话与忘记密码 -->
-                <div class="form-options">
-                    <label class="remember-checkbox" for="login-keeplogin">
-                        <input type="checkbox" id="login-keeplogin" name="keeplogin" value="1" checked>
-                        <span>保持登录状态（24小时内免密访问）</span>
-                    </label>
-                    <a class="forgot-link" id="link-forgot-pwd" href="javascript:;">忘记密码？</a>
-                </div>
-
-                <!-- 登录提交按钮 -->
-                <button type="submit" class="login-btn" id="btn-submit">
-                    <span class="btn-spinner" id="btn-spinner"></span>
-                    <span id="btn-text">登 录 系 统</span>
-                </button>
-            </form>
-        </div>
-    </div>
-
-    <!-- 忘记密码说明弹窗 -->
-    <div class="modal-mask" id="modal-forgot">
-        <div class="modal-box">
-            <div class="modal-title">
-                <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="#38bdf8" stroke-width="2"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
-                密码重置与安全指引
             </div>
-            <div class="modal-content">
-                为确保中央储备粮直属库系统数据与仓储安全，管理员账户不支持线上自助重置密码。<br><br>
-                如遇遗失或遗忘密码，请联系库区信息化管理部门或系统运维工程师进行身份核验重置。
+            {/if}
+
+            <div class="form-options">
+                <label class="remember-label" for="login-keeplogin">
+                    <input type="checkbox" id="login-keeplogin" name="keeplogin" value="1" checked>
+                    <span>保持登录</span>
+                </label>
             </div>
-            <button class="modal-btn" id="btn-modal-close">我知道了</button>
-        </div>
+
+            <button type="submit" class="login-btn" id="btn-submit">
+                <span class="btn-spinner" id="btn-spinner"></span>
+                <span id="btn-text">登 录</span>
+            </button>
+        </form>
     </div>
 
     <script>
-        // 验证码刷新
         function refreshCaptcha() {
             var img = document.getElementById('verify-img');
             if (img) {
@@ -847,63 +368,30 @@
             var keeploginInput = document.getElementById('login-keeplogin');
             var btnTogglePwd = document.getElementById('btn-toggle-pwd');
             var eyeIcon = document.getElementById('eye-icon');
-            var linkForgot = document.getElementById('link-forgot-pwd');
-            var modalForgot = document.getElementById('modal-forgot');
-            var btnModalClose = document.getElementById('btn-modal-close');
+            var toastEl = document.getElementById('toast');
+            var toastTimer = null;
 
             // 密码显隐切换
-            if (btnTogglePwd && passwordInput) {
+            if (btnTogglePwd && passwordInput && eyeIcon) {
                 btnTogglePwd.addEventListener('click', function () {
                     var isPassword = passwordInput.getAttribute('type') === 'password';
                     passwordInput.setAttribute('type', isPassword ? 'text' : 'password');
-                    if (isPassword) {
-                        eyeIcon.innerHTML = '<path d="M17.94 17.94A10.07 10.07 0 0 1 12 20c-7 0-11-8-11-8a18.45 18.45 0 0 1 5.06-5.94M9.9 4.24A9.12 9.12 0 0 1 12 4c7 0 11 8 11 8a18.5 18.5 0 0 1-2.16 3.19m-6.72-1.07a3 3 0 1 1-4.24-4.24"></path><line x1="1" y1="1" x2="23" y2="23"></line>';
-                    } else {
-                        eyeIcon.innerHTML = '<path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z"></path><circle cx="12" cy="12" r="3"></circle>';
-                    }
-                });
-            }
-
-            // 忘记密码弹窗
-            if (linkForgot && modalForgot && btnModalClose) {
-                linkForgot.addEventListener('click', function () {
-                    modalForgot.classList.add('active');
-                });
-                btnModalClose.addEventListener('click', function () {
-                    modalForgot.classList.remove('active');
-                });
-                modalForgot.addEventListener('click', function (e) {
-                    if (e.target === modalForgot) {
-                        modalForgot.classList.remove('active');
-                    }
+                    eyeIcon.innerHTML = isPassword 
+                        ? '<path d="M17.94 17.94A10.07 10.07 0 0 1 12 20c-7 0-11-8-11-8a18.45 18.45 0 0 1 5.06-5.94M9.9 4.24A9.12 9.12 0 0 1 12 4c7 0 11 8 11 8a18.5 18.5 0 0 1-2.16 3.19m-6.72-1.07a3 3 0 1 1-4.24-4.24"></path><line x1="1" y1="1" x2="23" y2="23"></line>'
+                        : '<path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z"></path><circle cx="12" cy="12" r="3"></circle>';
                 });
             }
 
             // 轻量 Toast 提示
-            function showToast(message, type) {
-                type = type || 'info';
-                var container = document.getElementById('toast-container');
-                if (!container) return;
-
-                var item = document.createElement('div');
-                item.className = 'toast-item toast-' + type;
-                item.textContent = message;
-                container.appendChild(item);
-
-                // 渐入
-                requestAnimationFrame(function () {
-                    item.classList.add('show');
-                });
-
-                // 3秒后移除
-                setTimeout(function () {
-                    item.classList.remove('show');
-                    setTimeout(function () {
-                        if (item.parentNode) {
-                            item.parentNode.removeChild(item);
-                        }
-                    }, 300);
-                }, 2800);
+            function showToast(msg, type) {
+                if (!toastEl) return;
+                clearTimeout(toastTimer);
+                toastEl.className = 'toast-box toast-' + (type || 'info');
+                toastEl.textContent = msg;
+                toastEl.classList.add('show');
+                toastTimer = setTimeout(function () {
+                    toastEl.classList.remove('show');
+                }, 2600);
             }
 
             // 设置 Loading 状态
@@ -911,15 +399,15 @@
                 if (loading) {
                     btnSubmit.disabled = true;
                     btnSpinner.style.display = 'inline-block';
-                    btnText.textContent = '登录验证中...';
+                    btnText.textContent = '登录中...';
                 } else {
                     btnSubmit.disabled = false;
                     btnSpinner.style.display = 'none';
-                    btnText.textContent = '登 录 系 统';
+                    btnText.textContent = '登 录';
                 }
             }
 
-            // 表单提交
+            // 提交处理
             function handleSubmit() {
                 var username = usernameInput ? usernameInput.value.trim() : '';
                 var password = passwordInput ? passwordInput.value : '';
@@ -929,24 +417,23 @@
                 var token = tokenInput ? tokenInput.value : '';
 
                 if (!username) {
-                    showToast('请您输入管理员账号', 'warning');
+                    showToast('请输入账号', 'warning');
                     if (usernameInput) usernameInput.focus();
                     return;
                 }
                 if (!password) {
-                    showToast('请您输入登录密码', 'warning');
+                    showToast('请输入密码', 'warning');
                     if (passwordInput) passwordInput.focus();
                     return;
                 }
                 if (captchaInput && !captcha) {
-                    showToast('请您输入安全验证码', 'warning');
+                    showToast('请输入验证码', 'warning');
                     captchaInput.focus();
                     return;
                 }
 
                 setLoading(true);
 
-                // 组装 POST 数据
                 var postData = new URLSearchParams();
                 postData.append('username', username);
                 postData.append('password', password);
@@ -964,40 +451,33 @@
                     },
                     body: postData.toString()
                 })
-                .then(function (response) {
-                    return response.json();
-                })
+                .then(function (res) { return res.json(); })
                 .then(function (res) {
                     setLoading(false);
-                    // 如果后端返回了新 token，更新页面隐藏域
                     if (res.data && res.data.token && tokenInput) {
                         tokenInput.value = res.data.token;
                     }
 
                     if (res.code === 1) {
-                        showToast(res.msg || '登录成功，正在进入系统...', 'success');
+                        showToast(res.msg || '登录成功', 'success');
                         setTimeout(function () {
                             window.location.href = res.url || 'index/index';
-                        }, 800);
+                        }, 600);
                     } else {
-                        // 登录失败：刷新验证码并更新 token
                         refreshCaptcha();
                         showToast(res.msg || '用户名或密码错误', 'error');
                     }
                 })
-                .catch(function (err) {
+                .catch(function () {
                     setLoading(false);
                     refreshCaptcha();
-                    showToast('网络通信异常，请重试或检查服务状态', 'error');
+                    showToast('网络异常，请重试', 'error');
                 });
             }
 
-            // 按钮点击
             btnSubmit.addEventListener('click', handleSubmit);
 
-            // 回车键快捷提交
-            var inputs = [usernameInput, passwordInput, captchaInput];
-            inputs.forEach(function (inp) {
+            [usernameInput, passwordInput, captchaInput].forEach(function (inp) {
                 if (inp) {
                     inp.addEventListener('keydown', function (e) {
                         if (e.key === 'Enter' || e.keyCode === 13) {
@@ -1006,7 +486,6 @@
                     });
                 }
             });
-
         })();
     </script>
 </body>